Talvez deva tentar algumas variações de ortografia:
decrease turning » decrease during (Expandir a busca), decreased running (Expandir a busca), decreases during (Expandir a busca)
turning process » learning process (Expandir a busca), training process (Expandir a busca), buying process (Expandir a busca)
decrease akt » decrease at (Expandir a busca), decrease and (Expandir a busca), decrease after (Expandir a busca)
akt decrease » and decrease (Expandir a busca), not decrease (Expandir a busca), any decrease (Expandir a busca)
in decreased » is decreased (Expandir a busca), in deceased (Expandir a busca), and decreased (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( decrease _ decrease turning process ) OR ( decrease akt decrease in decreased ))~.